rampage that left 27 people dead, including 20 young children, in newtown, connecticut. all of the children are aged 6 and 7. the gunman, 20-year-old adam lanza, shot his mother dead at their home before driving to the sandy hook elementary school and forcing his way inside. armed with high-powered rifle, two handguns and hundreds of rounds of ammunition, lanza shot up to first grade classrooms before taking his own life as police arrived at the scene. lanza still had hundreds of additional rounds of ammo and another weapon in his car, suggesting he would carry out more shootings had the police not closed again. 12 of the victims were girls, eight were boys. all six of the adult victims were women. the school victims all appeared to have suffered multiple gunshot wounds. connecticut's chief medical examiner, dr. wayne carver, called the crime scene the worst he had ever witnessed. >> i have been at this for a third of a century, and my sensibilities may not be the average man, but this probably is the worst i have seen or the worst that i know of any of my colleagues hav